This is required for indexing pre-defined channel configuration structures.
Cc: alsa-devel@alsa-project.org Cc: Mark Brown broonie@kernel.org Signed-off-by: Lee Jones lee.jones@linaro.org --- sound/soc/ux500/ux500_msp_i2s.c | 7 +++++++ 1 file changed, 7 insertions(+)
diff --git a/sound/soc/ux500/ux500_msp_i2s.c b/sound/soc/ux500/ux500_msp_i2s.c index 1ca8b08..0a99372 100644 --- a/sound/soc/ux500/ux500_msp_i2s.c +++ b/sound/soc/ux500/ux500_msp_i2s.c @@ -665,6 +665,13 @@ int ux500_msp_i2s_init_msp(struct platform_device *pdev, sizeof(struct msp_i2s_platform_data), GFP_KERNEL); if (!platform_data) return -ENOMEM; + + if (!of_property_read_u32(np, "id", + &platform_data->id)) { + dev_err(&pdev->dev, + "No 'id' property found in DT\n"); + return -EINVAL; + } } } else if (!platform_data)